公开(公告)号：US09057903B2

公开(公告)日：2015-06-16

申请号：US14089530

申请日：2013-11-25

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-Han Son

IPC: H01J1/62 ,  H01J63/04 ,  G02F1/1333 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: G02F1/133308 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5284 ,  Y02E10/549

Abstract: A flat panel display such as an organic light emitting diode (OLED) display or a liquid crystal display (LCD) is disclosed. In one aspect, the OLED display includes: an OLED panel, a foam member attached to the bottom side of the panel by interposing an adhesive layer therebetween and a flexible circuit board electrically connected to the panel and curved and then attached to the foam member. The foam member includes a corresponding portion corresponding to the flexible circuit board and a non-corresponding portion not corresponding to the flexible circuit board, and the adhesive layer forms an air outlet path in at least the non-corresponding portion.

Abstract translation: 公开了诸如有机发光二极管（OLED）显示器或液晶显示器（LCD）的平板显示器。 一方面，OLED显示器包括：OLED面板，泡沫构件，其通过在其间插入粘合剂层而附接到面板的底侧，以及柔性电路板，其电连接到面板并弯曲然后附接到泡沫构件。 泡沫构件包括对应于柔性电路板的对应部分和不对应于柔性电路板的非对应部分，并且粘合剂层在至少非对应部分中形成空气出口路径。

公开(公告)号：US09041280B2

公开(公告)日：2015-05-26

申请号：US13753449

申请日：2013-01-29

Applicant: Industrial Technology Research Institute

Inventor： Jing-Yi Yan ,  Chih-Chieh Hsu ,  Chen-Wei Lin ,  Shu-Tang Yeh ,  Ping-I Shih

IPC: H01J1/62 ,  H01J63/04 ,  H05B33/22 ,  H01L51/52 ,  H01L27/32

CPC classification number: H05B33/22 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3267 ,  H01L51/5218 ,  H01L51/5234

Abstract: A double-side light emitting display panel includes a substrate, a plurality of top emission pixel structures and a plurality of bottom emission pixel structures. The top emission pixel structures are disposed on the substrate, and the bottom emission pixel structures are disposed on the substrate. The top emission pixel structures and the bottom emission pixel structures are arranged alternatively on the substrate.

Abstract translation: 双面发光显示面板包括基板，多个顶部发射像素结构和多个底部发射像素结构。 顶部发射像素结构设置在衬底上，并且底部发射像素结构设置在衬底上。 顶部发射像素结构和底部发射像素结构交替地布置在衬底上。

公开(公告)号：US09040977B2

公开(公告)日：2015-05-26

申请号：US14347360

申请日：2012-09-14

Applicant: Yasutake Akeno ,  Takuma Oouchi

Inventor： Yasutake Akeno ,  Takuma Oouchi

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/40 ,  H01L51/50 ,  H05B33/10 ,  H01L51/00 ,  H05B33/14 ,  H01L51/56 ,  H01J1/62 ,  H01J63/04 ,  G09G3/36

CPC classification number: H01L51/5012 ,  H01L51/0004 ,  H01L51/5016 ,  H01L51/56 ,  H05B33/10 ,  H05B33/14

Abstract: To form stabilized organic light-emitting medium layers using the relief printing method and to provide an organic EL element excellent in terms of pattern-forming accuracy, film thickness uniformity and light-emitting characteristics, a substrate 2, first electrode layers 3 provided on the substrate 2, organic light-emitting medium layers 5 which are provided on the first electrode layers 3 and emit light when electrically connected, and second electrodes 6 which are provided on the organic light-emitting medium layers 5 and make the organic light-emitting medium layers 5 electrically connected when voltage is applied between the first electrodes 3 and the second electrodes are provided. In addition, at least one of the organic light-emitting medium layers 5 is formed of a mixture containing a polymer material having a weight-average molecular weight in a range of 1.5 million to 25 million and at least one low molecular material having a non-repetitive structure. Also, the mixing ratio between the polymer material and the low molecular material is set in a range of 0.05:1 to 0.5:1 in terms of weight ratio.

Abstract translation: 为了使用凸版印刷法形成稳定的有机发光介质层，并且提供在图案形成精度，膜厚均匀性和发光特性方面优异的有机EL元件，基板2，设置在第一电极层3上的第一电极层3 基板2，设置在第一电极层3上并在电连接时发光的有机发光介质层5和设置在有机发光介质层5上并形成有机发光介质的第二电极6 提供在第一电极3和第二电极之间施加电压时电连接的层5。 此外，有机发光介质层5中的至少一个由含有重均分子量在150万至25百万范围内的聚合物材料和至少一种具有非离子表面活性剂的低分子材料的混合物形成， 重要结构。 此外，聚合物材料与低分子材料的混合比按重量比设定在0.05:1〜0.5:1的范围内。

公开(公告)号：US09018830B2

公开(公告)日：2015-04-28

申请号：US13247350

申请日：2011-09-28

Applicant: Fangming Du ,  William Winder Beers ,  Jon Bennett Jansma ,  William Erwin Cohen

Inventor： Fangming Du ,  William Winder Beers ,  Jon Bennett Jansma ,  William Erwin Cohen

IPC: H01J1/62 ,  H01J63/04 ,  C09K11/71 ,  C09K11/76 ,  C09K11/77 ,  H01J61/44 ,  H01J61/35

CPC classification number: C09K11/71 ,  C09K11/76 ,  C09K11/7734 ,  H01J61/35 ,  H01J61/44

Abstract: A fluorescent lamp is provided including a phosphor blend comprising less than about 10% by weight rare earth phosphor, based on the total weight of the phosphor composition. This phosphor blend, when coated on a lamp, provides a lamp that exhibits high color rendering index (CRI), of at least 87, while simultaneously achieving low CCT, of less than about 4500K, i.e. of between about 3000K and 4500K. The phosphor system provided includes a non-rare earth strontium red broad band phosphor, a non-rare earth blue broad band halophosphor, and a rare earth-doped green-blue emitting phosphor, more specifically, a combination of SAR and blue-halo non-rare earth phosphors, and less than 20 wt % BAMn phosphor, based on the total weight of the phosphor system.

Abstract translation: 提供荧光灯，其包括基于荧光体组合物的总重量的包含少于约10重量％的稀土荧光体的荧光体共混物。 这种荧光粉共混物当涂覆在灯上时，提供显示高显色指数（CRI）至少为87的灯，同时实现小于约4500K，即约3000K和4500K之间的低CCT。 所提供的荧光体系包括非稀土锶红宽带荧光体，非稀土蓝宽带卤素荧光体和稀土掺杂蓝绿色发光荧光体，更具体而言，是SAR和蓝 - 基于荧光体系统的总重量，稀土荧光体和小于20重量％的BAMn荧光体。

公开(公告)号：US09006965B2

公开(公告)日：2015-04-14

申请号：US14169553

申请日：2014-01-31

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Satoshi Seo ,  Kaoru Hatano

IPC: H01J1/62 ,  H01J63/04 ,  H01L33/58 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L27/1225 ,  H01L27/1214 ,  H01L27/1218 ,  H01L27/1266 ,  H01L27/322 ,  H01L27/3258 ,  H01L29/7869 ,  H01L33/507 ,  H01L33/58 ,  H01L51/5036 ,  H01L51/52 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/5338

Abstract: A lightweight flexible light-emitting device which is able to possess a curved display portion and display a full color image with high resolution and the manufacturing process thereof are disclosed. The light-emitting device comprises: a plastic substrate; an insulating layer with an adhesive interposed therebetween; a thin film transistor over the insulating layer; a protective insulating film over the thin film transistor; a color filter over the protective insulating film; an interlayer insulating film over the color filter; and a white-emissive light-emitting element formed over the interlayer insulating film and being electrically connected to the thin film transistor.

Abstract translation: 公开了一种能够具有弯曲显示部分并以高分辨率显示全色图像的轻巧柔性发光装置及其制造方法。 发光装置包括：塑料基板; 绝缘层，其间插入有粘合剂; 绝缘层上的薄膜晶体管; 薄膜晶体管上的保护绝缘膜; 保护绝缘膜上的滤色器; 滤色器上的层间绝缘膜; 以及形成在所述层间绝缘膜上并且与所述薄膜晶体管电连接的白色发光发光元件。

公开(公告)号：US08981642B2

公开(公告)日：2015-03-17

申请号：US14056173

申请日：2013-10-17

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Junichiro Sakata ,  Hideko Inoue ,  Satoshi Seo ,  Nobuharu Ohsawa

IPC: H01J1/62 ,  H01J63/04 ,  H01L51/52 ,  H01L51/50 ,  H01L51/00

CPC classification number: H01L51/5203 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/009 ,  H01L51/5012

Abstract: A light-emitting element is provided which has a light-emitting layer between a first electrode and a second electrode, where the light-emitting layer has a first layer and a second layer; the first layer contains a first organic compound and a third organic compound; the second layer contains a second organic compound and the third organic compound; the first layer is provided to be in contact with the second layer on the first electrode side; the first organic compound is an organic compound with an electron transporting property; the second organic compound is an organic compound with a hole transporting property; the third organic compound has an electron trapping property; and light emission from the third organic compound can be obtained when voltage is applied to the first electrode and the second electrode so that the potential of the first electrode is higher than that of the second electrode.

Abstract translation: 提供一种在第一电极和第二电极之间具有发光层的发光元件，其中发光层具有第一层和第二层; 第一层包含第一有机化合物和第三有机化合物; 第二层包含第二有机化合物和第三有机化合物; 第一层设置成与第一电极侧的第二层接触; 第一有机化合物是具有电子传输性质的有机化合物; 第二有机化合物是具有空穴传输性的有机化合物; 第三有机化合物具有电子捕获性; 并且当对第一电极和第二电极施加电压使得第一电极的电位高于第二电极的电位时，可以获得来自第三有机化合物的发光。

公开(公告)号：US08981639B2

公开(公告)日：2015-03-17

申请号：US14470153

申请日：2014-08-27

Applicant: Sharp Kabushiki Kaisha

Inventor： Masatsugu Masuda ,  Kenji Terashima

IPC: H01J1/62 ,  H01J63/04 ,  C09K11/08 ,  H01L33/50

CPC classification number: H01L33/504 ,  C09K11/0883 ,  C09K11/7734 ,  G02F1/1336 ,  G02F2001/133614 ,  H01L33/32 ,  H01L33/502 ,  H01L33/505 ,  H01L33/507 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H05B33/14 ,  H01L2924/00014

Abstract: Disclosed is a light-emitting device (1) including a light-emitting element (2) emitting primary light, and a light converter (3) absorbing a part of the primary light emitted from the light-emitting element (2) and emitting secondary light having a longer wavelength than the primary light. The light converter (3) contains a green light-emitting phosphor (4) and a red light-emitting phosphor (5). The green light-emitting phosphor (4) is composed of at least one phosphor selected from a divalent europium-activated oxynitride phosphor substantially represented by the following formula: EuaSibAlcOdNe and a divalent europium-activated silicate phosphor substantially represented by the following formula: 2(Ba1-f-gMIfEug)O.SiO2, while the red light-emitting phosphor (5) is composed of at least one phosphor selected from tetravalent manganese-activated fluoro-tetravalent metalate phosphors substantially represented by the following formulae: MII2(MIII1-hMnh)F6 and/or MIV(MIII1-hMnh)F6. Consequently, the light-emitting device (1) has excellent color gamut (NTSC ratio).

公开(公告)号：US08975815B2

公开(公告)日：2015-03-10

申请号：US12812321

申请日：2009-01-12

Applicant: Christophe Prat ,  Tony Maindron

Inventor： Christophe Prat ,  Tony Maindron

IPC: H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3276 ,  H01L51/5246 ,  H01L51/56 ,  H01L2251/566

Abstract: The invention relates to a method for making an electronic display device (1) having a screen (3) covered by a protection plate, and to a substrate (2) covered by said screen for obtaining such a device. The method comprises the following steps: a) applying glue (10) at the non cross-linked state substantially on the entire surface of the screen and/or the assembling surface (11a) of the plate (11) following a deposit on the screen connection area (5) of at least one organic layer (15) for protecting the connection area from the glue; applying the assembling surface against the screen via the glue; c) emitting a radiation through the plate for cross-linking the glue; and d) removing a portion of the plate covering the connection area so that the latter can be electrically accessible, the protection layer being removed from the connection area upon said removal or during a further surface processing step. According to the invention, the protection layer contains at least one organic compound selected from the group comprising compounds derived from diamines and organometallic complexes with heterocycles.

Abstract translation: 本发明涉及一种制造具有由保护板覆盖的屏幕（3）的电子显示装置（1）的方法，以及用于获得这种装置的由所述屏幕覆盖的基板（2）。 该方法包括以下步骤：a）在非交联状态下基本上在屏幕和/或板（11）的整个表面上施加胶（10），在屏幕上沉积 至少一个有机层（15）的连接区域（5），用于保护连接区域免受胶水的影响; 通过胶水将装配表面贴在屏幕上; c）通过板发射辐射以交联胶; 以及d）去除覆盖所述连接区域的所述板的一部分，使得所述板的电极可以电接触，所述保护层在所述去除时或在进一步的表面加工步骤期间从所述连接区域移除。 根据本发明，保护层含有至少一种选自包含衍生自二胺的化合物和与杂环的有机金属络合物的有机化合物。

公开(公告)号：US08957574B2

公开(公告)日：2015-02-17

申请号：US13659485

申请日：2012-10-24

Applicant: LG Display Co., Ltd.

Inventor： Jae-Young Lee ,  Tae-Yeon Yoo

IPC: H01J1/62 ,  H01J63/04 ,  H01L27/32

CPC classification number: H01L27/3276

Abstract: The present invention relates to an organic electro-luminescence display device and a method for fabricating the same, in which damage to a pad portion is prevented for improving yield.The organic electro-luminescence display device includes a thin film transistor array unit formed on a front surface of a lower substrate and a pad portion extended from the thin film transistor array unit, an organic EL array unit on the thin film transistor array unit having a matrix of organic EL cells, and a protective member for protecting the organic EL array unit and the thin film transistor array unit and exposing the pad portion to an outside, wherein the lower substrate has a thickness of a first region overlapped with the pad portion thicker than a thickness of a second region overlapped with the thin film transistor array unit.

Abstract translation: 有机电致发光显示装置及其制造方法技术领域本发明涉及一种有机电致发光显示装置及其制造方法，其中防止了对焊盘部分的损伤以提高产量。 有机电致发光显示装置包括形成在下基板的前表面上的薄膜晶体管阵列单元和从薄膜晶体管阵列单元延伸的焊盘部分，薄膜晶体管阵列单元上的有机EL阵列单元具有 有机EL单元的矩阵，以及用于保护有机EL阵列单元和薄膜晶体管阵列单元的保护构件，并且将该焊盘部分暴露于外部，其中下基板具有与焊盘部分重叠的第一区域的厚度更厚 而不是与薄膜晶体管阵列单元重叠的第二区域的厚度。

公开(公告)号：US08955979B2

公开(公告)日：2015-02-17

申请号：US12046339

申请日：2008-03-11

Applicant: Toby Velazquez

Inventor： Toby Velazquez

IPC: G03B21/00 ,  H01J1/62 ,  H01J63/04 ,  G03B21/14 ,  G09F19/18

CPC classification number: G03B21/14 ,  G03B21/208 ,  G09F19/18

Abstract: A projector for displaying textual patterns includes a light emitting matrix and a controller for controlling the light emitting matrix. The light emitting matrix is selectively illuminated to project textual patterns on a surface.

Abstract translation: 用于显示文本图案的投影仪包括发光矩阵和用于控制发光矩阵的控制器。 选择性地照亮发光矩阵以在表面上投影文本图案。